/*
 * linux/include/linux/sunrpc/stats.h
 *
 * Client statistics collection for SUN RPC
 *
 * Copyright (C) 1996 Olaf Kirch <okir@monad.swb.de>
 */

#ifndef _LINUX_SUNRPC_STATS_H
#define _LINUX_SUNRPC_STATS_H

#include <linux/proc_fs.h>

struct rpc_stat {
	struct rpc_program *program;

	unsigned int netcnt, netudpcnt, nettcpcnt, nettcpconn, netreconn;
	unsigned int rpccnt, rpcretrans, rpcauthrefresh, rpcgarbage;
};

struct svc_stat {
	struct svc_program *program;

	unsigned int netcnt, netudpcnt, nettcpcnt, nettcpconn;
	unsigned int rpccnt, rpcbadfmt, rpcbadauth, rpcbadclnt;
};

void rpc_proc_init(void);
void rpc_proc_exit(void);
#ifdef MODULE
void rpc_modcount(struct inode *, int);
#endif

#ifdef CONFIG_PROC_FS
struct proc_dir_entry *rpc_proc_register(struct rpc_stat *);
void rpc_proc_unregister(const char *);
void rpc_proc_zero(struct rpc_program *);
struct proc_dir_entry *svc_proc_register(struct svc_stat *,
					 const struct file_operations *);
void svc_proc_unregister(const char *);

void svc_seq_show(struct seq_file *, const struct svc_stat *);

extern struct proc_dir_entry *proc_net_rpc;

#else

static inline struct proc_dir_entry *rpc_proc_register(struct rpc_stat *s)
{
	return NULL;
}

static inline void rpc_proc_unregister(const char *p)
{
}

static inline void rpc_proc_zero(struct rpc_program *p)
{
}

static inline struct proc_dir_entry *svc_proc_register(struct svc_stat *s, const struct
						       file_operations *f)
{
	return NULL;
}

static inline void svc_proc_unregister(const char *p)
{
}

static inline void svc_seq_show(struct seq_file *seq, const struct svc_stat *st)
{
}

#define proc_net_rpc NULL

#endif

#endif /* _LINUX_SUNRPC_STATS_H */
